Fortress

Masada Niš Fortress Bender Fortress Real Felipe Fortress Fortress of Tartu Kasbah of Agadir Qasr Dush Rothenberg Fortress Kastel Fortress Fort James Island Brest Fortress Castle of Santa Catalina Princess Royal Fortress Babylon Fortress Gwalior Fort Fortress Division Frankfurt/Oder Fortress of Luxembourg Fort van den Bosch Batterie de Bouviers Battles of Fort Budapest San Salvador de la Punta Fortress Palace of the Kings of Aragon Choma Asen's Fortress Knin Fortress Castello di San Giorgio Forte Richelieu Forte San Paolo Casa del Mar Fortress of the Immaculate Conception Rio Castle Toruń Fortress The Ark Genoese Fortress Russian Fort Elizabeth Kerch Castelo Real Fortress of Ghat Amber Fort Ansi City Modlin Fortress Poznań Fortress Cabo de Rama Castle of Alter Pedroso Fortaleza de Segura Castle of Chios Ulm Fortress Fortress of Mainz Nalchik Taku Forts